Part Number: ADS54J64 Now we are developing a modem receiving 140MHz IF signal.
An interferer is incoming at 70MHz.
We use the sampling clock of 800MHz and the Operating Mode 1.
So, we set an NCO of 140MHz to downconvert the IF signal down to the…
Part Number: ADS54J64 Hello,
My customer would like to check the ADC error by checking the VERSION_ID information of ADS54J64.
Is there any possibility that the VERSION_ID of the ADS54J64 below will change in the future?
Thank you.
JH
Part Number: ADS54J64 Other Parts Discussed in Thread: LMH5401 , TRF1208 , THS4541 Hello,
I am currently designing a wideband receiver (frequencies range from 1 MHz to several hundred MHz) for a particle accelerator instrumentation application. To digitize…
Part Number: ADS54J64 Other Parts Discussed in Thread: , ADS54J66 , LMK04828 Hi engineers, I am trying to use this ADC for the lidar application. But this this ADS54J64 architecture is different from conventional pipelined ADC. Can it be used for digitizing…
Part Number: ADS54J64 Hello,
My customer wants to know a power dissipation when only 1CH of the ADS54J64 is operated. Could you please provide data on this?
Thank you.
JH
Part Number: ADS54J64 Other Parts Discussed in Thread: TI-JESD204-IP Hello,
My customer will be using the ADS54J64 with the MODE1 setting below.
Please advise if there is no problem if the user powers down the unused converters (eg channel B, C, D…
Part Number: ADS54J64 When I set RX_LN_DATA_WIDTH =64, I can successfully receive 64 width user stream of JESD204B IP.
However, w hen I set RX_LN_DATA_WIDTH =32, I cannot receive 32 width user stream of JESD204B IP.
Which parameters should I change…
Part Number: ADS54J64 Hi team,
My customer want to ask about the Power supply sequence for ADS54J64.
The correct sequence is that 1.15-V supply must be supplied to AVDD and DVDD first.
Then 1.9-V supply is supplied to AVDD19.
If the AVDD and…
Part Number: ADS54J64 At ads54j64 fNCO frequency is defined as follows.
fNCO = NCO_WORD x fs / 2^16
What is fs here?
Is this fs the sampling frequency before the 1ts x2 decimation or the sampling frequency after x2 decimation?
Best regards,
